CITROEN C4 (2004)
Running costs, common problems, and reliability data based on 69 real MOT tests in 2024.
MOT Pass Rate
62%
Total Tests (2024)
69
Avg Mileage
103,511 mi
Est. Annual Cost
£2,027
Is the 2004 CITROEN C4 reliable?
Below average reliability. Budget extra for maintenance and repairs. That's 20 points below the national average of 82%. It falls below the CITROEN brand average of 79%.
At 20 years old, 62% of CITROEN C4s from 2004 passed their MOT first time in 2024. That's based on 69 tests across the UK. The average mileage at this age is 103,511 miles.
How does the 2004 CITROEN C4 compare?
Mileage Analysis
The average 2004 CITROEN C4 has 103,511 miles on the clock, which is below the expected 148,000 miles for a 20-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Best year to buy a CITROEN C4?
The most reliable year is the 2021 model with a 90% MOT pass rate, while the 2004 model has the lowest at 62%. Consider a different year if reliability is a priority.
How much does a 2004 CITROEN C4 cost to run?
Higher than average due to low pass rate
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
CITROEN C4 by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2021 | 90% | 416 | 20,749 mi |
| 2020 | 88% | 252 | 27,130 mi |
| 2019 | 86% | 7,946 | 40,283 mi |
| 2018 | 85% | 4,459 | 50,626 mi |
| 2017 | 84% | 1,606 | 77,091 mi |
| 2016 | 79% | 30,587 | 70,374 mi |
| 2015 | 77% | 49,480 | 77,210 mi |
| 2014 | 74% | 38,709 | 85,376 mi |
| 2013 | 73% | 22,649 | 89,088 mi |
| 2012 | 73% | 15,587 | 96,404 mi |
| 2011 | 72% | 13,467 | 102,574 mi |
| 2010 | 70% | 12,669 | 106,070 mi |
| 2009 | 69% | 10,408 | 105,085 mi |
| 2008 | 67% | 15,127 | 108,072 mi |
| 2007 | 69% | 11,300 | 106,424 mi |
| 2006 | 69% | 3,634 | 94,973 mi |
| 2005 | 72% | 1,804 | 98,899 mi |
| 2004 | 62% | 69 | 103,511 mi |
Checking a specific CITROEN C4?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2004 CITROEN C4
The 2004 CITROEN C4 is a small family car with a 1587cc petrol engine. 69 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It sits in the bottom 96% of 2004 cars for MOT pass rates.
With an average of 103,511 miles at 20 years old, CITROEN C4 owners tend to use this car less than the typical driver.
2004 CITROEN C4 Fuel Costs
The 1587cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,137 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2004 CITROEN C4?
Total estimated annual running cost is £2,027 (£169/month), broken down as £1137 fuel, £135 road tax, £55 MOT, and £700 predicted repairs. The higher repair estimate reflects the 62% MOT pass rate. Cars in this bracket tend to need work on suspension, brakes, and emissions components.
CITROEN C4 Reliability Trend
Newer CITROEN C4s show better MOT pass rates than older ones, with an average improvement of 13 percentage points.
Buying a Used 2004 CITROEN C4
At 20 years old, the CITROEN C4 is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age. Note: with only 69 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2004 CITROEN C4
If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- FORD FOCUS (2006) 73% pass rate (+11%) from 56,257 tests
- MINI MINI (2005) 71% pass rate (+9%) from 45,707 tests
- BMW 3 SERIES (2006) 80% pass rate (+18%) from 40,353 tests
- HONDA JAZZ (2006) 71% pass rate (+9%) from 35,054 tests